Ключевые слова: alarm, background, caution, control, copy, danger, emergency, equipment, extinguish, extinguisher, fire, firefighter, fireman, flame, foam, hand, hazard, holding, home, hose, hot, industry, isolated, male, man, nozzle, object, office, one, out, person, pin, pressure, protection, pulling, putting, red, safe, safety, security, service, smoke, space, spray, training, use, water, white, woman, work,